1. Chet is applying to both NYPD and CIS. The probability he gets into NYPD is 0.5. The probability that he gets into CSI is 0.7. The probability that he gets into both is 0.3. What is the probability that he gets into only NYPD.
2. What is the probability of getting a number less than three on a fair die and a tail on a coin flip.
1.) would just be .5 as stated right? There is no other information to say otherwise 2.) 1: H T 2: H T 3: H T 4: H T 5: H T 6: H T Again 12 possibilities 4 of which are under 3 but only 2 of those are Tails so 2/12 so 1/6
